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Senior Level Python Developer Jobs in Hesperia, CA, US
57 senior level python developer jobs from 20 companies hiring in Hesperia, CA, US.
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Senior Software Engineer
Ontario, California, United States
$85k-$127k/yr RemoteFull Time
7+ YOE7+ years in .NET development; strong experience with .NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server; full-stack development; API integration; cloud (Azure preferred; AWS a plus); mentoring.
dotnet, NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server, HTML, CSS, Azure, AWS, CI/CD, DevOps, APIs, Entity Framework, Design Patterns
1mo
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Software Engineer, Senior (E3_PA_Multi)
Palmdale, California, United States
OnsiteFull Time
Bachelor's degree in a relevant field; C/C++; Linux/RTOS; software development lifecycle; US citizen; Secret clearance required within 5 years.
C, C++, Linux, RTOS, Python, Git, Gitlab, JIRA, Jenkins, Confluence, CMake, MATLAB
1mo
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Senior Software Engineer
Chino, California, United States
$130k-$170k/yr OnsiteFull Time
5+ YOE5+ years in software engineering with hardware/instrumentation; C/C++, Python; hardware interfacing; real-time processing; linear algebra.
C, C++, Python, SPI, I2C, UART, TCP/IP, USB, GPIB, Linux, LabVIEW
2w
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Senior Embedded Software Engineer
Palmdale or Fort Worth
OnsiteFull Time
5+ YOEBachelor's degree; 5+ years embedded software; C++ for safety-critical avionics; RTOS experience (VxWorks, Integrity, MOSAiC); Linux/Yocto; flight software; lab integration/testing; 100% onsite; travel about 10%.
C/C++, Linux, RTOS, VxWorks, Integrity, Yocto, Windows, Python, Git, JIRA, Confluence, MATLAB, Vivado, XilinxFPGA, MBSE, Cameo
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Senior Test Engineer
Brea or San Francisco
$84k-$162k/yr HybridFull Time, Contract
5+ YOE5+ years testing experience; strong Java or Python; automation testing; API testing; web and mobile testing knowledge; mentoring/junior engineers; strong analytical and communication skills.
Selenium, TestNG, Postman
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Senior DevOps Engineer
Brea, California, United States
$112k-$135k/yr HybridFull Time
6+ YOE6+ years in software development, system administration, and IT operations with DevOps focus; AWS with IaC; strong scripting; CI/CD; leadership experience a plus.
AWS, Terraform, AWS CloudFormation, Ansible, Jenkins, AWS CodePipeline, Python, Bash, PowerShell, Linux, Windows
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Principal Software Developer, Applied AI
Ontario or Canada
$123k-$154k/yr OnsiteFull Time
Savvas Learning Company: Provides K-12 educational curriculum and digital learning solutions.
8+ YOE8+ years in software development; 5+ years agile; 2+ years with LLMs/generative AI; strong Python; AWS; distributed microservices; experience in education technology a plus.
Python, Node.js, Angular, AWS, Bedrock, Lambda, ECS, DynamoDB, RDS, S3, PostgreSQL, Cloud Networking, Security Fundamentals
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Software Engineer
Promontory, California, United States
$141k-$226k/yr OnsiteFull Time
12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.
Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews
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Senior Principal Electronics Engineer - Infrastructure Architect
San Diego or Palmdale
$142k-$213k/yr OnsiteFull Time
8+ YOEBachelor's in STEM with 8+ years, or Master's with 6+ years, or PhD with 4+ years; DoD Top Secret clearance; experience in data center/IaaS; on-site; travel up to 25%; relocation assistance available.
VMware ESXi/VCF, Microsoft Azure, Python, PowerShell, Visual Basic, Java, C, C#, Ansible, Puppet, Terraform, Sphinx, MkDocs, documentation
2w
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Senior Scientist
Riverside or Aguadilla
OnsiteFull Time
10+ YOESenior Scientist with 10+ years experience in C4I, AMOSS, ISR; DoD/DHS environment exposure; travel; Secret clearance.
Python, R, Data visualization tools, Microsoft Office
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Senior Engineer, Cybersecurity
Bridgewater or Bartlett or Westminster or Richmond or Perris
$125k-$145k/yr HybridAll Commitments Available
7+ YOEBachelor's in CS/Cybersecurity; 7+ yrs in cybersecurity architecture/engineering; experience across identity, endpoint, cloud, application, and infrastructure security; strong communication and analysis.
Identity and Access Management, Endpoint Security, Vulnerability Management, Zero Trust, SIEM, SOAR, XDR, PowerShell, Python, MFA, MDM
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Propulsion Engineer SRM
Mojave, California, United States
OnsiteFull Time
5+ YOESenior/Staff level propulsion engineer with solid rocket motor design, CAD, analysis, and security clearance eligibility.
3D CAD, Solidworks, Matlab, Python, Jira, MS Office
6d
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Senior Emissions & OBD Fleet Validation Engineer (Chino, CA, US, 91710)
Chino, California, United States
$98k-$125k/yr HybridFull Time
8+ YOEBachelor's in Mechanical or Electrical Engineering; 8+ years in powertrain calibration, emissions development, OBD calibration/validation; strong data analysis; travel up to 15%.
MATLAB, Python, ETAS INCA, MDA
3w
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Linux Systems Engineer
Pomona, California, United States
OnsiteFull Time
10+ YOESenior Linux systems engineer with 10+ years in production, Azure expertise, scripting (C and Python), and experience with F5 BIG-IP and HAProxy; strong networking and security practices.
Linux (RHEL/Ubuntu), Python, C, F5 BIG-IP, HAProxy, Azure, Docker, CI, SELinux, auditd
1mo
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Sr. Product Engineer - Agentic Observability
Redlands, California, United States
$92k-$154k/yr OnsiteFull Time
5+ YOE5+ years in GIS/IT; ArcGIS Enterprise/Online experience; SQL; Windows/Linux server admin; strong communication; Bachelor's in IS GIS Geography CS or STEM.
Prometheus, Datadog, OpenTelemetry, ArcGIS Enterprise, ArcGIS Online, SQL, GIT, CI/CD, Python, Shell, PowerShell, JavaScript
3w
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Sr. Data Engineer Specialist
Brea, California, United States
$80k-$95k/yr OnsiteFull Time
3+ YOE3–6+ years in data engineering; SQL and Python; ETL/ELT pipelines; cloud platforms; data pipelines and analytics experience.
SQL, Python, ETL/ELT, Airflow, dbt, Spark, Snowflake, Databricks, AWS, Azure, GCP
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Maximo MAS Engineer
Monrovia, California, United States
$104k-$166k/yr RemoteFull Time
8+ YOE8+ years with BS/BA; 6+ years with MS/MA; 3+ years with PhD; Docker/Kubernetes; Linux; SQL; Python/Java; Maximo EAM; strong PM and leadership skills.
Docker, Kubernetes, Linux, SQL, Python, Java, Maximo, Maximo Integration Framework, OpenShift
2mo
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Sr. Data Engineer- Rancho Cucamonga, CA
Rancho Cucamonga, California, United States
$115k-$140k/yr OnsiteFull Time
5+ YOE5+ years data engineering; bachelor's in IT/CS or equivalent; Strong SQL; Azure Data Factory; ETL; data warehousing; REST APIs; Python; stakeholder communication; leasing domain experience preferred.
Azure Data Factory, Microsoft SQL Server, SSRS, SSIS, SSAS, REST APIs, Python, Data Warehousing, BI reporting tools, Azure, SQL
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Sr. Engineer, Retail Corporate Systems
Manhattan Beach or Rancho Belago
$130k-$150k/yr OnsiteFull Time
8+ YOESenior IT engineer for retail corporate systems; 8+ yrs IT/retail tech exp; o9 Solutions/OMFC; strong SQL; Agile.
o9 Solutions, Oracle Merchandise Foundation Cloud (OMFC), Oracle Cloud Infrastructure (OCI), SQL, Java, Python, C#, REST, XML, JSON, Git, CI/CD, JIRA, Confluence, Smartsheet, Incorta
1w
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Post-Doctoral Researcher
Claremont, California, United States
$70k/yr OnsiteFull Time
PhD in physics or related field; strong background in mathematical modeling, neural networks, biophysics; proficient in scientific computing and publishing.
Python, LaTeX, Microsoft Excel, Microsoft Word, Scientific computing
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Business Intelligence Manager
El Monte, California, United States
$150k-$200k/yr OnsiteFull Time
3+ YOE3+ MgmtLead design and delivery of analytics initiatives; develop BI solutions; mentor teams; partner with product/engineering.
SQL, Python, R, Power BI, Tableau, Looker, Snowflake, Informatica, SSIS
HiringCafe market data
Senior Level Python Developer Jobs market signals in Hesperia, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
57
Hiring companies
20
Fresh sample
41% new in 30d
Salary visibility
69% show pay
Companies appearing in this market
HMC ArchitectsLockheed MartinLynx Software TechnologiesNorthrop GrummanStratolaunchEsriRAVE AerospaceBroadcom
Work location mix in visible results
Onsite: 29Hybrid: 5Remote: 5